NMW transient search results

This analysis is done by the script util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I

The list of candidates will appear below. Please manually reload the page every few minutes untill the 'Processing complete' message appears.

Processing fields Boo-10-Q2b1x1

Processing complete!

Total number of candidates identified: 0

FITS images used in this processing run:

Field Boo-10-Q2b1x1 reference image: Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits
Field Boo-10-Q2b1x1 reference image: Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits
Field Boo-10-Q2b1x1 second-epoch image: Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits
Field Boo-10-Q2b1x1 second-epoch image: Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits

Processing log:

Filtering log:

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK= yes
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
OMP_NUM_THREADS= 3
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 5
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Boo-10-Q2b1x1
#######################################
########### Starting Boo-10-Q2b1x1 ###########
Processing Boo-10-Q2b1x1
server tau has sufficient free disk space available: 627459 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 627459 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits
Small preview (one of the new images): 
Large previews of the second-epoch (new) images:
MAKE_PNG_PLOTS=yes
renamed 'Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.png' -> 'transient_report/Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits_preview.png'
Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits

renamed 'Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.png' -> 'transient_report/Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits_preview.png'
Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits


Read-check the input FITS images... read-check OK Blank image check the input FITS images... blank-image-check OK Read date check the input FITS images... read-date-check OK Mean value check the input FITS images... OK, at least two new images have mean values below the threshold. ---------------------------------------------- INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 489.6180 INFO: REFERENCE_EPOCH__FIRST_IMAGE_SD= 516.3518 INFO: SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 2691.4858 INFO: SECOND_EPOCH__FIRST_IMAGE_SD= 837.5728 INFO: SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 2640.5455 INFO: SECOND_EPOCH__SECOND_IMAGE_SD= 799.3688 ---------------------------------------------- INFO: ref_to_second_epoch_img_mean_ratio= 5.49711 INFO: SECOND_EPOCH__SD_ratio= 0.048 INFO: the new-to-reference mean image value ratio check is disabled (DISABLE_NEW_TO_REF_MEAN_IMG_RATIO_CHECK=yes) - expected with a background-subtracted reference image ---------------------------------------------- Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= -0.0 / [degC] CCD temperature FOCTEMP = 25.2199993133545 / [degC] Focuser temperature AMBTEMP = 25.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-31T23:05:33.1662389' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-01T04:05:33.1662389' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61284.1705227545 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-01T04:05:43.0699956' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61284.1706373729 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= -0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 226.663793054309 / [deg] RA of telescope" status=0 Record 32: "DEC = 14.0001789688859 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 21.7791666666667 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 272.530833333333 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.67873152852711 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Boo-10' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 06 40' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20470 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20470 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2199993133545 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2199993133545 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.5 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 37.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.0 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 325.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= -0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/d_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits :) Spent 0.504072 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/d_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits EXPTIME = 20.0 / [s] Exposure duration SET-TEMP= 0.0 / [degC] CCD temperature setpoint CCD-TEMP= 0.0 / [degC] CCD temperature FOCTEMP = 25.2099990844727 / [degC] Focuser temperature AMBTEMP = 25.3 / [degC] Ambient air temperature Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Header: 74 keys total, 33 keys left Record 0: "" status=0 Record 1: "SIMPLE = T / C# FITS" status=0 Record 2: "BITPIX = 16" status=0 Record 3: "NAXIS = 2 / Dimensionality" status=0 Record 4: "NAXIS1 = 9576" status=0 Record 5: "NAXIS2 = 6388" status=0 Record 6: "BZERO = 32768" status=0 Record 7: "EXTEND = T / Extensions are permitted" status=0 Record 8: "IMAGETYP= 'LIGHT' / Type of exposure" status=0 Record 9: "EXPOSURE= 20.0 / [s] Exposure duration" status=0 Record 10: "EXPTIME = 20.0 / [s] Exposure duration" status=0 Record 11: "DATE-LOC= '2026-08-31T23:06:18.7533783' / Time of observation (local)" status=0 Record 12: "DATE-OBS= '2026-09-01T04:06:18.7533783' / Time of observation (UTC)" status=0 Record 13: "MJD-OBS = 61284.1710503818 / Modified Julian Date of observation" status=0 Record 14: "DATE-AVG= '2026-09-01T04:06:28.6554417' / Averaged midpoint time (UTC)" status=0 Record 15: "MJD-AVG = 61284.1711649885 / Modified Julian Date of averaged midpoint" status=0 Record 16: "XBINNING= 1 / X axis binning factor" status=0 Record 17: "YBINNING= 1 / Y axis binning factor" status=0 Record 18: "GAIN = 30 / Sensor gain" status=0 Record 19: "OFFSET = 30 / Sensor gain offset" status=0 Record 20: "XPIXSZ = 3.76 / [um] Pixel X axis size" status=0 Record 21: "YPIXSZ = 3.76 / [um] Pixel Y axis size" status=0 Record 22: "INSTRUME= 'QHY600M' / Imaging instrument name" status=0 Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0 Record 24: "SET-TEMP= 0.0 / [degC] CCD temperature setpoint" status=0 Record 25: "CCD-TEMP= 0.0 / [degC] CCD temperature" status=0 Record 26: "READOUTM= '2CMS-0' / Sensor readout mode" status=0 Record 27: "USBLIMIT= 50 / Camera-specific USB setting" status=0 Record 28: "TELESCOP= 'QHY600M-TTU2' / Name of telescope" status=0 Record 29: "FOCALLEN= 135.0 / [mm] Focal length" status=0 Record 30: "FOCRATIO= 2.2 / Focal ratio" status=0 Record 31: "RA = 226.663793094051 / [deg] RA of telescope" status=0 Record 32: "DEC = 14.0001789644189 / [deg] Declination of telescope" status=0 Record 33: "CENTALT = 21.6263888888889 / [deg] Altitude of telescope" status=0 Record 34: "CENTAZ = 272.630277777778 / [deg] Azimuth of telescope" status=0 Record 35: "AIRMASS = 2.69647162594811 / Airmass at frame center (Gueymard 1993)" status=0 Record 36: "PIERSIDE= 'East' / Telescope pointing state" status=0 Record 37: "SITEELEV= 1009.5 / [m] Observation site elevation" status=0 Record 38: "SITELAT = 33.7482925 / [deg] Observation site latitude" status=0 Record 39: "SITELONG= -101.958319 / [deg] Observation site longitude" status=0 Record 40: "OBSERVER= 'Sokolovsky' / Observer name" status=0 Record 41: "OBSERVAT= 'TTU Skyview' / Observatory name" status=0 Record 42: "SITENAME= '' / Observatory site name" status=0 Record 43: "FWHEEL = 'Simulator' / Filter Wheel name" status=0 Record 44: "FILTER = 'CV' / Active filter name" status=0 Record 45: "OBJECT = 'Boo-10' / Name of the object of interest" status=0 Record 46: "OBJCTRA = '15 06 40' / [H M S] RA of imaged object" status=0 Record 47: "OBJCTDEC= '+14 00 00' / [D M S] Declination of imaged object" status=0 Record 48: "OBJCTROT= 0.0 / [deg] planned rotation of imaged object" status=0 Record 49: "FOCNAME = 'ZWO Focuser' / Focusing equipment name" status=0 Record 50: "FOCPOS = 20470 / [step] Focuser position" status=0 Record 51: "FOCUSPOS= 20470 / [step] Focuser position" status=0 Record 52: "FOCUSSZ = 0.0 / [um] Focuser step size" status=0 Record 53: "FOCTEMP = 25.2099990844727 / [degC] Focuser temperature" status=0 Record 54: "FOCUSTEM= 25.2099990844727 / [degC] Focuser temperature" status=0 Record 55: "DEWPOINT= 9.5 / [degC] Dew point" status=0 Record 56: "HUMIDITY= 37.0 / [percent] Relative humidity" status=0 Record 57: "PRESSURE= 902.0 / [hPa] Air pressure" status=0 Record 58: "AMBTEMP = 25.3 / [degC] Ambient air temperature" status=0 Record 59: "WINDDIR = 325.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0 Record 60: "WINDGUST= 5.400432 / [kph] Wind gust" status=0 Record 61: "WINDSPD = 3.600288 / [kph] Wind speed" status=0 Record 62: "ROWORDER= 'TOP-DOWN' / FITS Image Orientation" status=0 Record 63: "EQUINOX = 2000.0 / Equinox of celestial coordinate system" status=0 Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0 Record 65: "QHY_EXP = 20.000096 / [s] Actual exposure time" status=0 Record 66: "QHY_PP = 13888.0 / [ps] pixelPeriod" status=0 Record 67: "QHY_LP = 85000.0 / [ns] linePeriod" status=0 Record 68: "GPS_LP = 85000.0 / [ns] linePeriod" status=0 Record 69: "QHY_FP = 20000160.0 / [us] framePeriod" status=0 Record 70: "QHY_CPL = 6120.0 / clocksPerLine" status=0 Record 71: "QHY_LPF = 235295.0 / linesPerFrame" status=0 Record 72: "QHY_AET = 20000096.0 / [us] actualExposureTime" status=0 Record 73: "QHY_LEM = T / isLongExposureMode" status=0 Record 74: "QHY_OFF0= 3767.777 / [us] RollingShutterEndOffset row 0" status=0 Allocating memory for image, dark and result arrays... Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits 9576 6388 16 bitpix SET-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits SET-TEMP= 0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit CCD-TEMP= 0.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits CCD-TEMP= -0.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.fit 9576 6388 16 bitpix Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/d_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits :) Spent 0.510739 seconds renamed 'mdark_TTUQ2b1x1_0C_20s_2026-08-12_multinight.png' -> 'transient_report/dark.png' try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats MegaDivider v7 Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/d_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits 9576 6388 16 bitpix Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-08-12_multinight.fit 9576 6388 16 bitpix Avarage count on flat field image: 37096.658242 Minimal real count (from overscan): 5 Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits :) No overscan detected - all values seem high! (left_median=24199.0, right_median=29433.0) renamed 'mff_TTUQ2b1x1_2026-08-12_multinight.png' -> 'transient_report/flat.png' Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Dark frame used to calibrate the second-epoch images:

Flat field used to calibrate the second-epoch images:

after the calibration attempt: SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Previews of the CALIBRATED second-epoch images:

fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits


fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits


Updating neverexclude_list.txt '/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt' Choosing bad regions list '/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst' wait *------ default.sex.telephoto_lens_onlybrightstars_v1 ------* 'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1 ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits SExtractor catalog cache: saved Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.cat to cache SExtractor catalog cache: saved Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.cat to cache VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1 The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Checking WCS cache directory local_wcs_cache Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images The reference JD(UT) for computing planet and comet positions: 2461284.67063850 Re-using ../asassn_transients_list.txt '../asassn_transients_list.txt' -> 'asassn_transients_list.txt' Re-using ../tns_transients_list.txt '../tns_transients_list.txt' -> 'tns_transients_list.txt' Plate-solving the images 'tocp_transients_list.txt' -> '../tocp_transients_list.txt' wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits exists and is non-empty wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits exists and is non-empty wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits exists and is non-empty wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits (1st reference image) verification OK: wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Image size: 941.4'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:06:31.514 +14:00:32.14 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits (1st new image) verification OK: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Image size: 937.9'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:39.765 +14:00:01.96 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:06:31.514 +14:00:32.14 Second-epoch image center 15:06:39.765 +14:00:01.96 Angular distance between the image centers 0.0344 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits (2nd new image) verification OK: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Image size: 937.9'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:37.111 +14:00:36.47 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:06:31.514 +14:00:32.14 Second-epoch image center 15:06:37.111 +14:00:36.47 Angular distance between the image centers 0.0227 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 15:06:39.765 +14:00:01.96 Second-epoch second image center 15:06:37.111 +14:00:36.47 Angular distance between the image centers 0.01439 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits &> /tmp/tmp.PU59cFy2zU Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits &> /tmp/tmp.Z8DXAxoEPt Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits &> /tmp/tmp.dcWpz0hJ6k Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits &> /tmp/tmp.YZVxSDIaPF Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Calibrating the magnitude scale Found non-empty wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits and wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits and wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat Found non-empty wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits and wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat The reference image (wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits) and catalog (wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat) found 'wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat' -> 'wcsmag.cat' Read 7234 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.3785 to 235.2514 deg, Dec +8.2123 to +19.5778 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 218.3785 to 235.2514 deg, Dec 8.2123 to 19.5778 deg Loaded 4767 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3527 out of 3718 total matches. Matched with Tycho-2 3718 out of 7234 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.827400 a=0.000000 b=1.000000 c=22.827400 From vast_summary.log: estimated ref. image limiting mag.: -7.48 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.35 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.35
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 7234 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.3785 to 235.2514 deg, Dec +8.2123 to +19.5778 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 218.3785 to 235.2514 deg, Dec 8.2123 to 19.5778 deg Loaded 4767 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3527 out of 3718 total matches. Matched with Tycho-2 3718 out of 7234 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Forced-photometry filter: calibrated wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits -> calib.txt_param_ref_wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits (aperture=6.2) Read 6628 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.4346 to 234.9176 deg, Dec +8.6786 to +19.2475 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 218.4346 to 234.9176 deg, Dec 8.6786 to 19.2475 deg Loaded 4311 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3551 out of 3659 total matches. Matched with Tycho-2 3659 out of 6628 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits Forced-photometry filter: calibrated wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits -> calib.txt_param_ref_wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits (aperture=6.1) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 2 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.2 pix Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits 2.2 pix Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits 2.3 pix fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits 2.3 pix fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Limiting magnitude estimates: 15.4 mag. Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits 15.2 mag. Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits 13.8 mag. fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits 13.9 mag. fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits All-image limiting magnitude estimate: 13.8 (SNR ) 11.0 (80% of stars) with default.sex.telephoto_lens_onlybrightstars_v1 The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait cp: cannot create regular file 'local_wcs_cache/': Not a directory ############ /tmp/tmp.PU59cFy2zU (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits' -> 'wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits WCS_IMAGE_NAME=wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits WCS-calibrated image found: wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Checking if the catalog wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat corresponding to the image wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits alredy exist and is non-empty... Catalog wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat corresponding to the image wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits WCS catalog name: wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=532, bad_region=1460, passed=7234 Got 7234 stars (including 5354 good ones) from the SExtractor catalog wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat util/solve_plate_with_UCAC5 got 7234 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 491 to 549 (Dec 8.2 to 19.6) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 4826 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 6065 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 491 to 549 (Dec 8.2 to 19.6) Done reading UCAC5 zone files... Matched 4833 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 6065 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4826 matched stars entering correct_measured_positions(), 6065 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Excluding outliers - 4826 stars left (next iteration limit 5308) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits N_match=4826 sigma_overall_arcsec=0.367 sigma_q1_arcsec=0.341 sigma_q2_arcsec=0.554 sigma_q3_arcsec=0.319 sigma_q4_arcsec=0.375 n_q1=1543 n_q2=738 n_q3=1701 n_q4=844 worst_quadrant_to_overall_ratio=1.510 The image catalog is written to wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits -region wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.Z8DXAxoEPt (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits' -> 'wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits WCS_IMAGE_NAME=wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits WCS-calibrated image found: wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits Checking if the catalog wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat corresponding to the image wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits alredy exist and is non-empty... Catalog wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat corresponding to the image wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits WCS catalog name: wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=395, bad_region=1458, passed=6628 Got 6628 stars (including 4852 good ones) from the SExtractor catalog wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat util/solve_plate_with_UCAC5 got 6628 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.2) Done reading UCAC5 zone files... Matched 4687 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4679 matched stars entering correct_measured_positions(), 4679 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4679 matched stars entering correct_measured_positions(), 5471 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.2) Done reading UCAC5 zone files... Matched 4686 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4677 matched stars entering correct_measured_positions(), 5471 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Accuracy estimation diagnostic: 4677 matched stars entering correct_measured_positions(), 5471 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4677 stars left (next iteration limit 5146) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: util/identify.sh trusts the WCS of wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits N_match=4677 sigma_overall_arcsec=0.308 sigma_q1_arcsec=0.286 sigma_q2_arcsec=0.300 sigma_q3_arcsec=0.322 sigma_q4_arcsec=0.320 n_q1=1476 n_q2=797 n_q3=1560 n_q4=844 worst_quadrant_to_overall_ratio=1.045 The image catalog is written to wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits -region wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.dcWpz0hJ6k (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits WCS_IMAGE_NAME=wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits WCS-calibrated image found: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Checking if the catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat corresponding to the image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat corresponding to the image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits WCS catalog name: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=156, bad_region=480, passed=2040 Got 2040 stars (including 1435 good ones) from the SExtractor catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat util/solve_plate_with_UCAC5 got 2040 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.9' Seting catalog search parameters based on the expected field of view 937.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013026 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010421 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 1407 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1402 matched stars entering correct_measured_positions(), 1395 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1402 matched stars entering correct_measured_positions(), 1639 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.45" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 1407 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1402 matched stars entering correct_measured_positions(), 1640 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Accuracy estimation diagnostic: 1402 matched stars entering correct_measured_positions(), 1640 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Excluding outliers - 1402 stars left (next iteration limit 1542) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1402 robust_rms=7.062 arcsec worst_quadrant_rms=7.673 arcsec SIP_REFIT: SIP order 3 trial: matched=1402 robust_rms=0.625 arcsec worst_quadrant_rms=0.737 arcsec SIP_REFIT: SIP order 5 trial: matched=1402 robust_rms=0.497 arcsec worst_quadrant_rms=0.529 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1402 robust_rms_before=1.075 arcsec robust_rms_before_corrected=0.450 arcsec robust_rms_after=0.497 arcsec worst_quadrant_rms_before=0.470 worst_quadrant_rms_after=0.529 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.470 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits N_match=1402 sigma_overall_arcsec=0.469 sigma_q1_arcsec=0.382 sigma_q2_arcsec=0.509 sigma_q3_arcsec=0.497 sigma_q4_arcsec=0.472 n_q1=325 n_q2=303 n_q3=462 n_q4=312 worst_quadrant_to_overall_ratio=1.085 The image catalog is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits -region wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.YZVxSDIaPF (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits WCS_IMAGE_NAME=wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits WCS-calibrated image found: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Checking if the catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits WCS catalog name: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=175, bad_region=489, passed=2147 Got 2147 stars (including 1507 good ones) from the SExtractor catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat util/solve_plate_with_UCAC5 got 2147 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.9' Seting catalog search parameters based on the expected field of view 937.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013026 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010421 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 1480 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1474 matched stars entering correct_measured_positions(), 1472 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 1474 matched stars entering correct_measured_positions(), 1744 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.44" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 1480 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 1474 matched stars entering correct_measured_positions(), 1744 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.43" Accuracy estimation diagnostic: 1473 matched stars entering correct_measured_positions(), 1744 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.42" Excluding outliers - 1473 stars left (next iteration limit 1621) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: SIP order 2 trial: matched=1473 robust_rms=7.493 arcsec worst_quadrant_rms=10.755 arcsec SIP_REFIT: SIP order 3 trial: matched=1473 robust_rms=0.640 arcsec worst_quadrant_rms=0.691 arcsec SIP_REFIT: SIP order 5 trial: matched=1473 robust_rms=0.518 arcsec worst_quadrant_rms=0.562 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=1473 robust_rms_before=1.040 arcsec robust_rms_before_corrected=0.436 arcsec robust_rms_after=0.518 arcsec worst_quadrant_rms_before=0.445 worst_quadrant_rms_after=0.562 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.445 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits N_match=1473 sigma_overall_arcsec=0.451 sigma_q1_arcsec=0.436 sigma_q2_arcsec=0.455 sigma_q3_arcsec=0.456 sigma_q4_arcsec=0.447 n_q1=385 n_q2=238 n_q3=541 n_q4=309 worst_quadrant_to_overall_ratio=1.010 The image catalog is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits -region wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Saving the final (post-refit) wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits to local_wcs_cache/ 'wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits' -> 'local_wcs_cache/wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits' Saving the final (post-refit) wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits to local_wcs_cache/ 'wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits' -> 'local_wcs_cache/wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits' Saving the final (post-refit) wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits to local_wcs_cache/ 'wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits' -> 'local_wcs_cache/wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits' Saving the final (post-refit) wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits to local_wcs_cache/ 'wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits' -> 'local_wcs_cache/wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits' ################################### # Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above) ref1=Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits sigma_overall=0.367 worst_q_ratio=1.510 ref2=Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits sigma_overall=0.308 worst_q_ratio=1.045 new1=fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits sigma_overall=0.469 worst_q_ratio=1.085 new2=fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits sigma_overall=0.451 worst_q_ratio=1.010 reference average sigma_overall=0.3375 worst_q_ratio=1.2775 warn-on-ratio threshold: 2.0x reference ###################################
Astrometric residual vector field (catalog-matched stars):
plot_astrometric_residuals_xy.py: wrote wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268_astrometric_residuals.png (4826 matched stars from wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.32 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618_astrometric_residuals.png (4677 matched stars from wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.27 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146_astrometric_residuals.png (1402 matched stars from wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)
plot_astrometric_residuals_xy.py: wrote wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147_astrometric_residuals.png (1473 matched stars from wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.39 arcsec)
Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits' Saving fully-calibrated image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) 'wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits' Preparing the HTML report for the field Boo-10-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 Forced photometry on wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits at 15:30:38.38 +13:03:23.1: 9.62 +/- 0.00 detection Forced photometry on wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits at 15:30:38.38 +13:03:23.1: 9.69 +/- 0.00 detection Forced photometry reference-image weighted average: 9.65 +/- 0.00 Forced photometry filter REJECTED candidate at 15:30:38.38 +13:03:23.1: ref_mag=9.65 +/- 0.00 new_mean_mag=10.0366 delta=-0.39 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 1s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 20298_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 The candidate 20298_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 did not pass the final checks Discovery image 1   2026 09 01.17064    2461284.67064    10.21    15:30:38.42 +13:03:23.2   1249 3754   /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Discovery image 2   2026 09 01.17117    2461284.67117    9.93    15:30:38.33 +13:03:22.9   1243 3760   /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 01157_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 The candidate 01157_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 did not pass the final checks Discovery image 3   2026 09 01.17117    2461284.67117    10.62    14:54:20.03 +17:41:42.6   6546 0934   /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits **** FOUND 14:54:20.04 +17:41:42.7 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 1s Prepared the HTML report for the field Boo-10-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1 *------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------* #### The local exclusion list is exclusion_list_local.txt #### wait *------ default.sex.telephoto_lens_vSTL ------* 'default.sex.telephoto_lens_vSTL' -> 'default.sex' Starting VaST with default.sex.telephoto_lens_vSTL ./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits SExtractor catalog cache: saved Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.cat to cache SExtractor catalog cache: saved Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.cat to cache VaST run complete with default.sex.telephoto_lens_vSTL The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Checking WCS cache directory local_wcs_cache Found WCS cache directory local_wcs_cache Creating symlink local_wcs_cache/wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Creating symlink local_wcs_cache/wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits Creating symlink local_wcs_cache/wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Creating symlink local_wcs_cache/wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images Checking WCS cache directory /home/NMW_web_upload/solved_reference_images Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images Plate-solving the images wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits exists and is non-empty wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits exists and is non-empty wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits exists and is non-empty wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits exists and is non-empty ################################### # fov_of_wcs_calibrated_image.sh output for wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits (1st reference image) verification OK: wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Image size: 941.4'x626.9' 15.7(deg)x10.4(deg) 9576x6388 pix Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis Image center: 15:06:31.514 +14:00:32.14 J2000 4789.000 3195.000 ################################### The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9" ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits (1st new image) verification OK: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Image size: 937.9'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:39.765 +14:00:01.96 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the first second-epoch image (pointing accuracy) Reference image center 15:06:31.514 +14:00:32.14 Second-epoch image center 15:06:39.765 +14:00:01.96 Angular distance between the image centers 0.0344 deg. Soft limit: 0.50 deg. Hard limit: 1.00 deg. ################################### ################################### # fov_of_wcs_calibrated_image.sh output for wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits (2nd new image) verification OK: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Image size: 937.9'x624.1' 15.6(deg)x10.4(deg) 9576x6388 pix Image scale: 5.88"/pix along the X axis and 5.86"/pix along the Y axis Image center: 15:06:37.111 +14:00:36.47 J2000 4789.000 3195.000 ################################### ################################### # Check the image center offset between the reference and the second second-epoch image (pointing accuracy) Reference image center 15:06:31.514 +14:00:32.14 Second-epoch image center 15:06:37.111 +14:00:36.47 Angular distance between the image centers 0.0227 deg. ################################### ################################### # Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images) Second-epoch first image center 15:06:39.765 +14:00:01.96 Second-epoch second image center 15:06:37.111 +14:00:36.47 Angular distance between the image centers 0.01439 deg. ################################### Running solve_plate_with_UCAC5... Preparing for a parallel run Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits &> /tmp/tmp.tjsUI0tQHU Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits &> /tmp/tmp.m8TaJrrmbK Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits &> /tmp/tmp.XEfcnsFS5y Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Running util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits &> /tmp/tmp.MIKQ7QMN50 Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Calibrating the magnitude scale Found non-empty wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits ____ Start of magnitude calibration ____ PHOTOMETRIC_CALIBRATION=TYCHO2_V Calibrating the magnitude scale with Tycho-2 stars util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits and wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race) Tycho-2 catalog is found at lib/catalogs/tycho2 Tycho-2 catalog and the derived bright star exclusion list are ready Checking for the presence of non-empty wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits and wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat Found non-empty wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits and wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat The reference image (wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits) and catalog (wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat) found 'wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat' -> 'wcsmag.cat' Read 44426 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.3694 to 235.2514 deg, Dec +8.1851 to +19.5923 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 218.3694 to 235.2514 deg, Dec 8.1851 to 19.5923 deg Loaded 4784 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3314 out of 3736 total matches. Matched with Tycho-2 3736 out of 44426 detected stars. The calibration function type and coefficients are written to calib.txt_param util/calibrate_magnitude_scale 0.000000 1.000000 22.695550 a=0.000000 b=1.000000 c=22.695550 From vast_summary.log: estimated ref. image limiting mag.: -7.14 Updating vast_summary.log: Estimated ref. image limiting mag.: 15.56 Updated vast_limiting_magnitude.log with calibrated magnitudes Working... Please, PLEASE, be patient!!! All lightcurves processed! =) Estimated ref. image limiting mag.: 15.56
Lightcurve magnitude calibration plot:

Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V) Read 44426 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.3694 to 235.2514 deg, Dec +8.1851 to +19.5923 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 218.3694 to 235.2514 deg, Dec 8.1851 to 19.5923 deg Loaded 4784 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3314 out of 3736 total matches. Matched with Tycho-2 3736 out of 44426 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00001.cat.aperture for wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Forced-photometry filter: calibrated wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits -> calib.txt_param_ref_wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits (aperture=4.6) Read 37570 stars from the SExtractor catalog wcsmag.cat Detected star coordinate range: RA 218.4346 to 234.9175 deg, Dec +8.6739 to +19.2567 deg Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18 Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19 Tycho-2 catalog search boundaries: RA 218.4346 to 234.9175 deg, Dec 8.6739 to 19.2567 deg Loaded 4315 Tycho-2 stars within the image boundaries (VT and BT non-zero). Relation between the catalog and instrumental magnitudes is written to calib.txt Stars used for magnitude calibration (good matches): 3412 out of 3704 total matches. Matched with Tycho-2 3704 out of 37570 detected stars. util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits via Tycho-2
Single-image forced-photometry magnitude calibration plot for wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits:

Forced-photometry filter: reusing the VaST-run aperture from image00002.cat.aperture for wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits Forced-photometry filter: calibrated wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits -> calib.txt_param_ref_wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits (aperture=4.7) ____ End of magnitude calibration ____ Applying consolidated magnitude filters... Preparing the exclusion lists for this field Done with filtering Found 4 candidate transients before the final filtering. (Hard limit: 10000) Median FWHM seeing for isolated stars: 2.0 pix Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits 2.1 pix Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits 2.2 pix fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits 2.1 pix fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Limiting magnitude estimates: 15.6 mag. Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits 15.3 mag. Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits 14.0 mag. fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits 14.0 mag. fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits All-image limiting magnitude estimate: 14.0 (SNR ) 13.5 (80% of stars) with default.sex.telephoto_lens_vSTL The first estimate is the magnitude of a star detected with a signal-to-noise ratio of following Karpov (2025, Acta Polytechnica, 65, 50). This value should be representative of the faintest stars clearly visible in the image. The brighter of the limiting magnitude estimates for the two second-epoch images is reported here. The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images. This value is representative of the faintest object that may enter the candidate transients list. The hard cut-off for the candidate transients is 15.5 mag. Waiting for UCAC5 plate solver wait ############ /tmp/tmp.tjsUI0tQHU (6) ############ Parsing command line arguments... WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits is already a symlink and we do not allow symlinks on symlinks The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits 574.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits is already a symlink and we do not allow symlinks on symlinks FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits' -> 'wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits WCS_IMAGE_NAME=wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits WCS-calibrated image found: wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits Checking if the catalog wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat corresponding to the image wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits alredy exist and is non-empty... Catalog wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat corresponding to the image wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits WCS catalog name: wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=26, blended=1964, bad_region=7840, passed=44400 Got 44400 stars (including 34933 good ones) from the SExtractor catalog wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat util/solve_plate_with_UCAC5 got 44400 stars from the SExtractor catalog Updated FoV from the plate-solved image: 941.4' Seting catalog search parameters based on the expected field of view 941.4 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013075 (47.1 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010460 (37.7 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 490 to 549 (Dec 8.2 to 19.6) Done reading UCAC5 zone files... Matched 4823 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4819 matched stars entering correct_measured_positions(), 4819 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.30" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4819 matched stars entering correct_measured_positions(), 38353 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.31" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 490 to 549 (Dec 8.2 to 19.6) Done reading UCAC5 zone files... Matched 4823 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4819 matched stars entering correct_measured_positions(), 38353 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.32" Accuracy estimation diagnostic: 4819 matched stars entering correct_measured_positions(), 38353 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.34" Excluding outliers - 4819 stars left (next iteration limit 5300) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits N_match=4819 sigma_overall_arcsec=0.364 sigma_q1_arcsec=0.335 sigma_q2_arcsec=0.548 sigma_q3_arcsec=0.322 sigma_q4_arcsec=0.363 n_q1=1572 n_q2=776 n_q3=1648 n_q4=823 worst_quadrant_to_overall_ratio=1.504 The image catalog is written to wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits -region wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.m8TaJrrmbK (6) ############ Parsing command line arguments... The guess is based on the existing WCS header. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits 571.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits It's a known telescope with plate solutions that are supposed to be good. The input image /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits has a WCS header - will blindly trust it is good... '/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits' -> 'wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits' This WCS solution (astrometrynet) will be kept as is, not refit by util/solve_plate_with_UCAC5 FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits WCS_IMAGE_NAME=wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits WCS-calibrated image found: wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits Checking if the catalog wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat corresponding to the image wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits alredy exist and is non-empty... Catalog wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat corresponding to the image wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits WCS catalog name: wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=1496, bad_region=5911, passed=37562 Got 37562 stars (including 30424 good ones) from the SExtractor catalog wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat util/solve_plate_with_UCAC5 got 37562 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.3' Seting catalog search parameters based on the expected field of view 937.3 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4817 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4811 matched stars entering correct_measured_positions(), 4811 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4811 matched stars entering correct_measured_positions(), 33169 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4817 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4811 matched stars entering correct_measured_positions(), 33169 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.27" Accuracy estimation diagnostic: 4811 matched stars entering correct_measured_positions(), 33169 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.29" Excluding outliers - 4811 stars left (next iteration limit 5292) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: util/identify.sh trusts the WCS of wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits (astrometrynet) - keeping it, no refit (set VAST_FORCE_SIP_REFIT=1 to refit anyway) WCS_QUALITY_DIAG: file=Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits N_match=4811 sigma_overall_arcsec=0.303 sigma_q1_arcsec=0.279 sigma_q2_arcsec=0.297 sigma_q3_arcsec=0.308 sigma_q4_arcsec=0.315 n_q1=1518 n_q2=823 n_q3=1594 n_q4=876 worst_quadrant_to_overall_ratio=1.041 The image catalog is written to wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/reference_imgs/Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits -region wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.XEfcnsFS5y (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits WCS_IMAGE_NAME=wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits WCS-calibrated image found: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Checking if the catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat corresponding to the image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat corresponding to the image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits WCS catalog name: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=433, bad_region=2084, passed=13302 Got 13302 stars (including 10909 good ones) from the SExtractor catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat util/solve_plate_with_UCAC5 got 13302 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.9' Seting catalog search parameters based on the expected field of view 937.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013026 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010421 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4855 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4838 matched stars entering correct_measured_positions(), 4838 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4838 matched stars entering correct_measured_positions(), 11795 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.7 to 19.3) Done reading UCAC5 zone files... Matched 4853 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 11795 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Accuracy estimation diagnostic: 4837 matched stars entering correct_measured_positions(), 11795 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.48" Excluding outliers - 4837 stars left (next iteration limit 5321) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4837 robust_rms=6.860 arcsec worst_quadrant_rms=8.277 arcsec SIP_REFIT: SIP order 3 trial: matched=4837 robust_rms=0.706 arcsec worst_quadrant_rms=0.782 arcsec SIP_REFIT: SIP order 5 trial: matched=4837 robust_rms=0.589 arcsec worst_quadrant_rms=0.619 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4837 robust_rms_before=1.112 arcsec robust_rms_before_corrected=0.508 arcsec robust_rms_after=0.589 arcsec worst_quadrant_rms_before=0.528 worst_quadrant_rms_after=0.619 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.528 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits N_match=4837 sigma_overall_arcsec=0.515 sigma_q1_arcsec=0.437 sigma_q2_arcsec=0.545 sigma_q3_arcsec=0.542 sigma_q4_arcsec=0.535 n_q1=1132 n_q2=990 n_q3=1655 n_q4=1060 worst_quadrant_to_overall_ratio=1.057 The image catalog is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits -region wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry ############ /tmp/tmp.MIKQ7QMN50 (6) ############ Parsing command line arguments... The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um Internal estimated FoV 605.3' The guess is based on the FOCALLEN keyword. Trying to blindly solve the plate (local solve-field or remote server)... /data_ssd/NMW-TexasTech/workdir/vast_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits 605.0 Entering WCS image calibration mode. ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve! FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits WCS_IMAGE_NAME=wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits WCS-calibrated image found: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Checking if the catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits alredy exist and is non-empty... Catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat corresponding to the image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits found. The catalog is in the new format, as expected. The plate-solved (WCS-calibrated) image is saved to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits WCS catalog name: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat Excluding image region: -1.0 -1.0 1.0 1.0 (defined in bad_region.lst) Excluding image region: 7500.0 0.0 9576.0 6388.0 (defined in bad_region.lst) Excluding image region: 1122.0 1550.0 1124.0 1552.0 (defined in bad_region.lst) Excluding image region: 1637.0 2824.0 1639.0 2826.0 (defined in bad_region.lst) Excluding image region: 1831.0 2839.0 1833.0 2841.0 (defined in bad_region.lst) Excluding image region: 1905.0 4570.0 1907.0 4572.0 (defined in bad_region.lst) Excluding image region: 2012.0 4693.0 2014.0 4695.0 (defined in bad_region.lst) Excluding image region: 2397.0 4241.0 2399.0 4243.0 (defined in bad_region.lst) Excluding image region: 2679.0 2807.0 2681.0 2809.0 (defined in bad_region.lst) Excluding more image regions!.. (will not print them all) Excluded a total of 31 image regions (defined in bad_region.lst). SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=483, bad_region=2105, passed=14535 Got 14535 stars (including 12076 good ones) from the SExtractor catalog wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat util/solve_plate_with_UCAC5 got 14535 stars from the SExtractor catalog Updated FoV from the plate-solved image: 937.9' Seting catalog search parameters based on the expected field of view 937.9 arcmin UCAC5 catalog search parameters: catalog_search_parameters->search_radius_deg= 0.013026 (46.9 arcsec) catalog_search_parameters->brightest_mag= 1.00 catalog_search_parameters->faintest_mag= 13.50 catalog_search_parameters->search_radius_second_step_deg 0.010421 (37.5 arcsec) ITERATION 01 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 4861 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.46" Removing outliers... Correcting the measured astrometric positions... Accuracy estimation diagnostic: 4860 matched stars entering correct_measured_positions(), 12978 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" ITERATION 02 -- talking to VizieR, this might be slow! UCAC5 search strategy: trying local copy first Found a local copy of UCAC5 UCAC5 local query limit 5000: matching up to 5000 detected stars, deepening the UCAC5 window to mag 15.50 Reading UCAC5 zone files... Searching UCAC5 zones 493 to 548 (Dec 8.6 to 19.3) Done reading UCAC5 zone files... Matched 4871 stars with the local copy of UCAC5. The local UCAC5 search seems to be a success Accuracy estimation diagnostic: 4858 matched stars entering correct_measured_positions(), 12978 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Accuracy estimation diagnostic: 4858 matched stars entering correct_measured_positions(), 12978 with non-zero local correction accuracy Estimated accuracy of the plate solution: 0.47" Excluding outliers - 4858 stars left (next iteration limit 5346) Stop iterations. The field is successfully solved and matched with the astrometric catalog! :) SIP_REFIT: wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits is a symbolic link - will not rewrite the WCS of whatever it points to, but will still refit the output catalog positions SIP_REFIT: SIP order 2 trial: matched=4858 robust_rms=6.715 arcsec worst_quadrant_rms=12.657 arcsec SIP_REFIT: SIP order 3 trial: matched=4858 robust_rms=0.705 arcsec worst_quadrant_rms=0.738 arcsec SIP_REFIT: SIP order 5 trial: matched=4858 robust_rms=0.595 arcsec worst_quadrant_rms=0.637 arcsec SIP_REFIT: selected SIP order 5 SIP_REFIT: order=5 matched=4858 robust_rms_before=1.082 arcsec robust_rms_before_corrected=0.492 arcsec robust_rms_after=0.595 arcsec worst_quadrant_rms_before=0.543 worst_quadrant_rms_after=0.637 SIP_REFIT: refit does not sufficiently improve on the solution it would replace (best worst-quadrant baseline 0.543 arcsec) - keeping the original WCS_QUALITY_DIAG: file=fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits N_match=4858 sigma_overall_arcsec=0.495 sigma_q1_arcsec=0.474 sigma_q2_arcsec=0.500 sigma_q3_arcsec=0.490 sigma_q4_arcsec=0.532 n_q1=1299 n_q2=728 n_q3=1867 n_q4=964 worst_quadrant_to_overall_ratio=1.074 The image catalog is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.ucac5 The DS9 region file with the matched stars is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.ds9.reg You may view it with the command: ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits -region wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.ds9.reg The astrometric residuals vector field is written to wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits.wcscat.astrometric_residuals Option '-n' not using photometric catalogs, just stick with astrometry opt '-i': 2 is the maximum number of iterations FORCED_PHOTOMETRY_CALIBRATION_METHOD=tycho2 - not using remote photometric catalogs, just stick with astrometry Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL) Copying WCS-calibrated images back to input directory Saving fully-calibrated image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Saving fully-calibrated image wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image) The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/wcs_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits Preparing the HTML report for the field Boo-10-Q2b1x1 with default.sex.telephoto_lens_vSTL Forced photometry on wcs_Boo-10-Q2b1x1_2026-05-12_02-40-39_20.00sec_-5.00C_LIGHTs_0268.fits at 15:17:28.68 +10:30:11.0: 12.70 +/- 0.02 detection Forced photometry on wcs_Boo-10-Q2b1x1_2026-05-18_01-36-54_20.00sec_4.90C_LIGHT_1618.fits at 15:17:28.68 +10:30:11.0: 12.88 +/- 0.02 detection Forced photometry reference-image weighted average: 12.76 +/- 0.01 Forced photometry filter REJECTED candidate at 15:17:28.68 +10:30:11.0: ref_mag=12.76 +/- 0.01 new_mean_mag=12.7911 delta=-0.03 (need > 0.90) make_report_in_HTML.sh Phase 1 (network queries): 0s Pre-generating preview images in parallel... Done pre-generating preview images. Pre-generating finding charts in parallel... Done pre-generating finding charts. make_report_in_HTML.sh Pre-generation: 0s xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51819_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 The candidate 51819_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 did not pass the final checks Discovery image 1   2026 09 01.17064    2461284.67064    12.79    15:17:28.69 +10:30:11.3   3194 5319   /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-05-33_20.00sec_-0.00C_LIGHT_0146.fits Discovery image 2   2026 09 01.17117    2461284.67117    12.79    15:17:28.67 +10:30:10.8   3188 5324   /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51834_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 The candidate 51834_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 did not pass the final checks Discovery image 2   2026 09 01.17117    2461284.67117    13.21    15:10:25.58 +11:39:21.5   4236 4622   /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits **** FOUND 15:10:25.61 +11:39:21.8 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 51847_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 The candidate 51847_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 did not pass the final checks Discovery image 2   2026 09 01.17117    2461284.67117    13.51    15:19:32.71 +15:56:20.1   2900 2030   /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits **** FOUND 15:19:32.72 +15:56:20.3 in the exclusion list exclusion_list.txt **** xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Considering the candidate 07169_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 The candidate 07169_fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147 did not pass the final checks Discovery image 3   2026 09 01.17117    2461284.67117    10.62    14:54:20.03 +17:41:42.7   6546 0934   /data_ssd/NMW-TexasTech/workdir//img_2026-08-31_CI_Boo-10-Q2b1x1_232143_TTUQ2b1x1_547677_m3wTCY5I/fd_Boo-10-Q2b1x1_2026-08-31_23-06-18_20.00sec_0.00C_LIGHT_0147.fits **** FOUND 14:54:20.04 +17:41:42.7 in the exclusion list exclusion_list.txt **** make_report_in_HTML.sh Phase 2 (HTML assembly): 0s make_report_in_HTML.sh TOTAL: 0s Prepared the HTML report for the field Boo-10-Q2b1x1 with default.sex.telephoto_lens_vSTL *------ done with default.sex.telephoto_lens_vSTL ------* #### The local exclusion list is exclusion_list_local.txt #### ########### Completed Boo-10-Q2b1x1 ########### The analysis was running at tau We are allowed to update the exclusion list at tau host Found ../exclusion_list_TTUQ2.txt #### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources #### ################################################################################### renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt' renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt' # Count candidates with no identification (that also don't look like hot pix) Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars). ################################################################################### 0 candidates found (excluding asteroids and hot pixels) This does not look like a test run ################################################################################### exclusion_list_gaiadr2.txt NOT FOUND exclusion_list_apass.txt NOT FOUND IS_THIS_TEST_RUN=NO ALLOW_EXCLUSION_LIST_UPDATE= YES #### Nothing to add to the exclusion list #### The observatory MPC code is V36 ############################################################ Positions of planets computed with util/planet_finder/main.py for JD(UT)2461284.67063850 -observatory V36 10:58:25.50 +08:15:27.6 Mercury (-1.4mag) 13:19:40.70 -12:04:54.5 Venus (-4.6mag) 06:57:16.38 +23:19:18.3 Mars (1.2mag) 09:03:56.16 +17:18:54.5 Jupiter (-1.8mag) 00:53:03.77 +02:48:12.8 Saturn (0.5mag) 04:13:32.64 +21:01:37.1 Uranus (5.7mag) 00:14:18.58 +00:00:35.7 Neptune (7.7mag) 20:26:02.41 -23:38:05.6 Pluto (14.5mag) 01:38:24.92 +14:13:00.5 Moon (-11.4mag) -rw-r--r-- 1 apache apache 363 Aug 31 23:24 planets.txt ############################################################ Positions of selected moons from JPL HORIZONS for JD(UT)2461284.67063850: 09:03:56.73 +17:18:53.3 Io (6.2mag) 09:03:49.95 +17:19:25.2 Europa (6.3mag) 09:03:51.53 +17:19:15.8 Ganymede (5.6mag) 09:04:07.14 +17:18:01.1 Callisto (6.9mag) 09:01:32.27 +17:32:27.5 Himalia (15.7mag) 09:04:00.20 +17:18:36.2 Thebe (16.6mag) 09:01:11.97 +17:26:55.7 Elara (17.7mag) 09:07:57.10 +16:48:28.0 Pasiphae (17.9mag) 09:05:27.66 +17:35:01.7 Carme (19.0mag) 00:53:13.92 +02:47:43.5 Titan (8.3mag) 00:53:04.65 +02:48:15.9 Rhea (9.6mag) 00:53:32.61 +02:50:54.5 Iapetus (11.0mag) 00:52:55.11 +02:47:39.5 Hyperion (14.4mag) 00:51:57.17 +02:38:33.3 Phoebe (16.4mag) -rw-r--r-- 1 apache apache 568 Aug 31 23:24 moons.txt ############################################################ Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461284.67063850: 21:18:23.94 -05:15:15.2 JWST 15:51:16.78 +51:18:25.6 Chandra 09:32:38.66 -53:38:00.2 XMM-Newton -rw-r--r-- 1 apache apache 96 Aug 31 23:24 spacecraft.txt ############################################################ Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461284.67063850 -observatory V36 03:36:21.25 +19:01:54.6 17.4mag P/1996 R2 (Lagerkvist) 18:01:08.62 -34:19:15.4 14.3mag P/2010 H2 (Vales) 07:14:41.26 -69:58:22.9 17.3mag C/2014 UN271 (Bernardinelli-Bernstein) 06:14:52.65 +33:32:40.5 17.7mag C/2017 K2 (PANSTARRS) 04:41:24.93 +44:28:44.4 15.5mag P/2021 N1 (ZTF) 04:41:24.93 +44:28:44.4 15.5mag P/2021 N1 (ZTF) 22:18:28.42 +29:22:58.0 17.4mag C/2022 E2 (ATLAS) 07:05:20.53 +26:05:43.0 16.8mag C/2022 N2 (PANSTARRS) 10:43:49.85 +27:27:19.1 17.0mag C/2022 QE78 (ATLAS) 09:44:44.18 +05:15:50.8 18.0mag C/2022 R6 (PANSTARRS) 20:43:47.95 +62:18:12.9 18.0mag C/2023 H5 (Lemmon) 15:31:34.42 -15:06:33.6 14.7mag C/2023 R1 (PANSTARRS) 08:32:50.25 +32:31:56.1 15.7mag C/2024 E1 (Wierzchos) 15:05:59.22 +15:23:41.9 17.9mag C/2024 G6 (ATLAS) 18:37:58.33 +43:22:08.6 13.7mag C/2024 J3 (ATLAS) 20:34:49.06 +49:33:35.2 17.5mag C/2024 R4 (PANSTARRS) 05:32:07.56 -12:57:21.6 15.2mag C/2024 T5 (ATLAS) 07:09:16.34 +19:44:54.6 17.8mag C/2025 J1 (Borisov) 11:08:15.88 +19:14:20.7 16.9mag C/2025 V2 (Rankin) 13:14:42.99 +00:36:13.2 16.8mag C/2025 Y1 (ATLAS) 16:26:57.96 +74:58:43.5 16.3mag C/2026 A2 (Bok) 03:08:14.56 +46:16:44.2 17.4mag C/2026 B2 (Sun-Gao) 12:07:38.75 +10:46:35.1 17.5mag A/2026 E1 22:20:55.32 -34:22:40.5 13.2mag 10P/Tempel 11:44:06.00 -05:00:55.7 16.3mag 29P/Schwassmann-Wachmann 11:56:13.53 -03:08:36.6 17.5mag 63P/Wild 00:47:47.61 -06:40:51.9 15.4mag 65P/Gunn 06:27:11.85 +19:41:10.0 17.1mag 78P/Gehrels 03:16:14.62 +14:52:52.9 16.7mag 88P/Howell 05:18:12.85 +26:15:49.6 17.6mag 112P/Urata-Niijima 07:13:17.86 +26:17:41.4 16.0mag 114P/Wiseman-Skiff 10:14:06.55 +22:08:40.9 14.9mag 123P/West-Hartley 12:33:16.53 -19:10:30.5 17.4mag 124P/Mrkos 06:09:46.40 +20:48:48.4 15.9mag 128P/Shoemaker-Holt 23:55:25.66 +02:41:21.5 17.4mag 139P/Vaisala-Oterma 02:51:26.71 -18:08:42.8 15.6mag 161P/Hartley-IRAS 09:55:11.96 +18:25:48.0 11.9mag 169P/NEAT 03:18:30.94 +08:55:12.6 14.4mag 220P/McNaught 04:31:12.34 +34:19:28.2 15.2mag 260P/McNaught 08:15:08.55 +36:18:25.5 17.3mag 295P/LINEAR 15:21:27.35 +00:26:32.0 17.9mag 391P/Kowalski 09:22:26.52 +17:09:53.0 17.9mag 450P/LONEOS -rw-r--r-- 1 apache apache 2.1K Aug 31 23:24 comets.txt ############################################################ List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html : 04:20:07.58 -42:26:59.90 AT2026zjy 2026-08-23.03 15.91 03:08:18.02 +11:54:46.50 SN2026ymb 2026-08-23.4 16.44 20:22:32.48 -50:45:14.30 SN2026yid 2026-08-22.82 15.13 04:24:28.39 -56:20:21.60 ASASSN-26ey 2026-08-20.02 15.55 16:46:37.81 -63:14:59.80 ASASSN-26ex 2026-08-18.78 3.63 21:28:47.85 +20:31:03.60 SN 2026sfn 2026-08-16.3 17.09 23:01:28.67 -61:00:39.00 SN 2026yib 2026-08-14.85 17.36 00:22:23.20 -32:16:02.70 SN 2026whu 2026-08-14.96 16.5 19:56:21.71 -37:24:19.90 ASASSN-26ew 2026-08-13.82 14.73 13:53:14.21 +00:26:52.00 SN 2026wkv 2026-08-10.12 15.83 05:21:07.61 +23:38:20.10 TCP J05210763+2338194 2026-08-10.59 9.34 01:28:20.49 +40:13:27.10 SN2026wpd 2026-08-9.34 16.37 23:47:50.87 +49:28:49.80 SN2026wjs 2026-08-9.35 17.12 16:03:20.92 +17:43:23.70 AT2026xau 2026-08-9.3 17.71 01:10:22.05 -09:34:08.50 SN2026weo 2026-08-7.46 15.76 00:56:54.35 -35:55:29.40 AT2026wdy 2026-08-5.05 16.08 22:08:07.63 -53:03:58.90 AT2026wek 2026-08-3.82 17.17 14:51:51.34 +66:13:24.60 ASASSN-26ev 2026-08-2.15 14.02 12:06:50.79 -36:16:06.20 SN2026wgm 2026-08-1.73 15.61 16:56:36.90 -59:29:26.00 ASASSN-26er 2026-07-25.82 15.09 01:21:27.83 -10:37:05.00 SN2026vbh 2026-07-25.61 15.97 21:17:31.59 +22:25:50.90 ASASSN-26eq 2026-07-24.37 15.13 18:53:36.89 +16:56:43.60 ASASSN-26ep 2026-07-23.47 -4.06 12:18:47.98 -30:48:47.50 ASASSN-26et 2026-07-22.76 13.98 13:00:47.82 +15:42:17.60 SN2026uwk 2026-07-21.75 16.38 18:52:31.11 -32:28:00.90 ASASSN-26en 2026-07-21.77 14.63 14:42:58.01 -62:32:59.10 ASASSN-26es 2026-07-20.79 15.36 20:12:45.57 -32:53:13.00 ASASSN-26em 2026-07-20.94 16.83 18:54:24.33 -46:11:51.70 ASASSN-26eu 2026-07-20.93 14.86 03:18:56.99 -80:55:10.40 AT2026ugi 2026-07-20.03 17.12 18:43:58.40 +24:22:41.80 ASASSN-26eo 2026-07-19.36 16.16 04:50:01.03 -02:22:33.80 ASASSN-26ej 2026-07-16.17 17.02 18:34:55.28 -31:41:00.90 ASASSN-26ek 2026-07-16.24 15.73 17:07:43.61 -44:21:53.50 ASASSN-26el 2026-07-15.86 16.01 14:45:08.35 +24:13:12.30 ASASSN-26ei 2026-07-16.17 16.46 10:00:46.44 -32:36:31.10 AT 2023mhb 2026-07-14.73 16.67 14:39:37.45 -11:22:36.20 AT 2026unl 2026-07-15.27 17.11 10:49:42.57 -11:25:55.80 ASASSN-26eh 2026-07-14.72 16.58 19:33:53.06 -07:15:00.80 ASASSN-22le 2026-07-14.15 15.5 02:45:40.52 -27:55:30.30 ASASSN-26ef 2026-07-12.35 15.86 23:26:43.80 +04:42:39.70 SN 2026qtn 2026-07-12.22 16.47 02:19:17.26 +28:57:15.40 ASASSN-26ec 2026-07-11.53 2.78 18:31:15.56 -05:34:31.50 AT2026stb 2026-07-11.28 -1.29 13:36:08.24 +23:29:05.00 AT2026pjf 2026-07-10.18 -0.72 17:33:39.82 +04:22:36.70 SN2026pir 2026-07-9.86 -0.66 11:21:41.26 -50:33:36.30 ASASSN-26ed 2026-07-8.8 -1.3 23:41:42.11 +26:29:49.10 AT2026qil 2026-07-9.3 16.15 20:21:30.50 -32:03:40.10 ASASSN-26ee 2026-07-7.22 15.53 19:37:44.09 -05:35:42.80 AT2026ryu 2026-07-7.17 14.88 11:06:55.46 -04:07:04.50 AT2026qqg 2026-07-5.01 16.82 19:07:23.69 -74:13:37.30 AT2026qly 2026-07-5.02 17.31 17:57:43.80 +27:18:40.10 ASASSN-26ea 2026-07-5.07 16.67 19:59:01.43 -32:07:34.30 ASASSN-26eb 2026-07-4.97 15.52 18:46:50.35 -57:44:13.20 SN 2026qqp 2026-07-5.03 -0.92 19:17:31.69 -39:55:29.90 ASASSN-26dz 2026-07-5.14 15.91 19:14:31.37 +12:03:52.90 AT 2026rdg 2026-07-3.43 11.81 04:05:50.09 -70:24:34.40 AT 2026qpr 2026-06-30.4 15.96 13:45:37.49 -05:59:35.80 SN 2026pub 2026-06-30.09 16.01 16:41:15.63 +39:17:14.70 SN 2026pel 2026-06-26.38 16.07 10:14:40.19 -35:38:21.30 ASASSN-26dy 2026-06-25.99 15.63 14:47:21.56 -40:15:51.30 ASASSN-26dv 2026-06-23.03 14.62 13:38:49.79 -77:21:06.70 ASASSN-26dw 2026-06-23.04 16.09 00:59:27.90 +33:08:13.20 SN 2026mke 2026-06-22.39 17.13 11:10:44.73 -30:20:45.50 SN 2026nmv 2026-06-22.06 16.56 21:36:15.68 -21:19:12.50 AT2026oxh 2026-06-22.15 17.14 17:31:38.38 -56:05:51.90 ASASSN-26dx 2026-06-22.02 14.72 14:10:13.44 -38:46:46.10 AT2026pvk 2026-06-22.06 16.53 20:56:47.23 -18:31:05.20 AT2026plb 2026-06-21.31 16.4 15:44:29.68 +21:00:59.30 SN2026ore 2026-06-21.29 17.57 23:50:05.98 -14:01:41.30 AT2026oxl 2026-06-21.52 17.64 17:36:54.73 -18:10:04.20 AT2026ouj 2026-06-20.92 15.15 00:34:04.08 -30:22:09.20 AT2026ntk 2026-06-18.09 17.34 20:49:13.39 +25:17:59.20 ASASSN-26du 2026-06-15.39 15.93 23:09:30.84 +32:40:42.00 SN2026oxc 2026-06-14.35 16.83 02:02:26.78 +32:04:21.30 AT2026ovz 2026-06-14.59 15.39 21:26:28.11 -72:31:19.50 AT2026nwc 2026-06-11 17.05 17:54:57.33 +26:32:34.20 SN 2026odc 2026-06-11.23 17.62 13:55:59.94 +17:30:37.20 SN 2026nyq 2026-06-11.1 16.24 00:50:45.14 -71:38:36.90 ASASSN-26dt 2026-06-11.13 10.22 14:42:19.73 +19:11:35.60 SN2026nyp 2026-06-10.3 16.32 12:23:23.92 +12:56:43.50 SN2026mta 2026-06-8.29 16.69 12:30:18.51 +47:12:33.20 SN2026oao 2026-06-9.32 17.02 10:51:05.21 -42:28:56.60 AT2026nvf 2026-06-8.12 16.75 13:50:22.48 -07:35:00.00 SN2026npn 2026-06-8.02 17.58 00:56:07.17 +43:01:43.20 ASASSN-26dq 2026-06-7.43 13.58 01:07:49.46 +41:59:43.70 SN 2026obc 2026-06-7.43 15.15 21:11:25.22 +14:14:31.90 ASASSN-26dr 2026-06-7.24 16.24 06:21:27.06 -65:16:42.00 ASASSN-26ds 2026-06-2.97 15.02 20:07:38.15 -21:07:05.40 SN2026mho 2026-05-25.18 -1.12 11:29:42.55 +79:01:03.10 AT2026min 2026-05-24.21 16.63 11:44:32.95 -68:48:30.00 ASASSN-26no 2026-05-24 8.41 19:00:42.82 -48:31:01.60 ASASSN-26dp 2026-05-22.31 -3.28 14:23:56.72 -58:37:47.60 ASASSN-26dn 2026-05-20.01 14.64 11:24:54.06 +47:57:01.60 AT2026nma 2026-05-20.29 15.46 21:27:08.58 +33:24:38.10 AT2026lli 2026-05-19.34 15.86 00:31:01.41 -13:38:51.70 AT2026nad 2026-05-19.39 15.34 15:16:06.61 -79:16:32.40 ASASSN-26dm 2026-05-19.03 14.44 11:24:25.21 -59:23:19.10 ASASSN-26dl 2026-05-18.02 13.55 13:45:51.52 -53:16:01.00 ASASSN-26dk 2026-05-18.16 12.96 02:05:49.69 -30:29:09.60 ASASSN-26dh 2026-05-18.43 15.37 -rw-r--r-- 1 apache apache 5.7K Aug 31 23:24 asassn_transients_list.txt ############################################################ Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html : 02:19:17.36 +28:57:15.8 TCP J02191736+2857158 2026-07-12.3549 12.5mag 00:44:56.43 +41:57:41.6 PNV J00445643+4157416 2026-07-13.8026 17.98Cmag 00:42:55.36 +41:17:27.0 PNV J00425536+4117270 2026-07-20.1813 17.7mag 20:35:43.64 +61:31:32.9 TCP J20354364+6131329 2026-07-20.5443 14.4mag 21:17:31.48 +22:25:51.0 TCP J21173148+2225510 2026-07-23.5577 14.8mag 00:41:24.04 +40:49:02.8 PNV J00412404+4049028 2026-07-25.0157 18.7mag 00:43:04.26 +41:02:28.6 PNV J00430426+4102286 2026-07-26.1512 20mag 14:51:51.40 +66:13:24.0 TCP J14515140+6613240 2026-07-29.2561 13.5mag 00:43:06.15 +41:22:08.2 PNV J00430615+4122082 2026-07-30.0085 19.4mag 00:41:33.23 +41:10:12.2 PNV J00413323+4110122 2026-08-02.8913 17.1mag 05:21:07.63 +23:38:19.4 TCP J05210763+2338194 2026-08-06.4109 11.2mag 22:57:17.96 +47:07:41.8 TCP J22571796+4707418 2026-08-09.3289 14.3mag 09:13:38.17 +76:28:18.1 PSN J09133817+7628181 2026-08-09.8037 15.4mag 00:43:17.29 +41:26:48.6 PNV J00431729+4126486 2026-08-14.0920 16.8mag 00:42:52.82 +41:10:58.6 PNV J00425282+4110586 2026-08-17.7723 19.9mag 00:42:52.83 +41:10:59.6 PNV J00425283+4110596 2026-08-18.6119 19.3mag 18:25:12.76 -22:25:29.3 TCP J18251276-2225293 2026-08-19.1062 9.4mag 18:03:09.04 +12:18:14.0 TCP J18030904+1218140 2026-08-19.5199 14.9mag 19:45:06.48 +18:22:42.2 PNV J19450648+1822422 2026-08-25.1278 9.0mag 00:42:54.65 +41:22:59.3 PNV J00425465+4122593 2026-08-25.4712 18.9mag -rw-r--r-- 1 apache apache 190K Aug 31 23:24 tocp_transients_list.txt ############################################################ Truncated list of recent TNS transients from https://www.wis-tns.org/ : 16:22:31.145 +09:33:33.30 AT 2026xzi 2026-08-05.29 20.61 17:12:21.291 +21:02:54.44 AT 2026xzh 2026-08-05.34 20.95 16:19:36.299 +11:57:03.80 AT 2026xzg 2026-08-05.29 20.16 16:33:56.913 +13:58:08.26 AT 2026xzf 2026-08-05.29 21.06 17:03:57.056 +04:27:02.47 AT 2026xze 2026-08-05.28 20.78 17:51:27.713 +19:57:36.91 AT 2026xzd 2026-08-05.34 20.73 16:58:34.750 +12:37:35.05 AT 2026xzc 2026-08-05.29 21.81 16:57:45.366 -04:44:07.55 AT 2026xzb 2026-08-06.80 18.89 01:01:40.818 +17:24:52.10 AT 2026xza 2026-08-07.04 19.13 02:48:31.834 +11:32:30.95 AT 2026xyz 2026-07-27.60 20.39 02:42:23.530 +11:34:23.14 AT 2026xyy 2026-07-27.60 20.66 00:37:50.285 +37:00:52.41 AT 2026xyx 2026-07-26.50 21.17 00:06:37.754 +38:47:58.50 AT 2026xyw 2026-07-25.56 20.91 23:33:38.449 -02:26:41.50 AT 2026xyv 2026-07-25.58 21.12 22:17:47.290 -01:22:05.26 AT 2026xyu 2026-07-24.49 21.05 22:16:54.038 -04:38:43.31 AT 2026xyt 2026-07-24.49 20.75 22:36:27.535 -04:34:29.60 AT 2026xys 2026-07-24.50 20.57 18:16:57.398 +41:46:52.10 AT 2026xyr 2026-07-20.45 20.64 22:13:09.171 +40:56:17.81 AT 2026xyq 2026-07-20.50 20.52 22:12:39.602 -31:11:47.46 AT 2026xyp 2026-07-20.53 20.52 -rw-r--r-- 1 apache apache 88K Aug 31 23:24 tns_transients_list.txt

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